Automatic nozzle cutting device for producing and machining T-shaped rubber seal rings

Abstract

The invention discloses an automatic nozzle cutting device for producing and machining T-shaped rubber seal rings and belongs to the field of seal ring nozzle cutting. The device comprises a rack, an outer side-wheel assembly for cutting and positioning outer side nozzles of the T-shaped rubber seal ring workpieces, and an inner sliding wheel transmission assembly for achieving automatic rotation when the T-shaped rubber seal ring workpieces are cut; supporting wheels for positioning the T-shaped rubber seal ring workpieces are installed on the rack; an upper cutter assembly and a lower cutter assembly used for nozzle cutting of the inner surfaces and the outer surfaces of the T-shaped rubber seal ring workpieces are installed on the rack; a motor assembly is installed in the rack; and the inner sliding wheel assembly is connected with the motor assembly. According to the automatic nozzle cutting device for producing and machining the T-shaped rubber seal rings, the structure is simple; the operation is convenient; fully automatic cutting of the nozzles of the T-shaped rubber seal rings is achieved; the cutting effect is good; off-tracking of the T-shaped rubber seal ring workpieces in the nozzle cutting process can be prevented; the uniformity of the nozzle cutting of the T-shaped rubber seal rings is ensured; and the producing quality of the T-shaped rubber seal rings is improved.

Description

technical field [0001] The invention belongs to the field of sealing ring nozzle cutting, in particular to an automatic nozzle cutting device used in the production and processing of T-shaped rubber sealing rings. Background technique [0002] The rubber sealing ring has high requirements on its surface. After the rubber sealing ring is processed, it will leave spouts on its surface. If these spouts are not removed, it will affect its sealing performance, thereby affecting the quality of the finished product. [0003] A kind of cutting device for the nozzle of T-shaped rubber sealing ring, its cutting process, such as Figure 8 Shown: The T-shaped rubber sealing ring is placed on the nozzle cutting device for clockwise or counterclockwise transmission. During transmission, the knives set on the left and right sides of the T-shaped rubber sealing ring will automatically cut off the nozzle; when the nozzle is cut, The tool exerts a lateral force on the sealing ring, which make...

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Problems solved by technology

[0002] The rubber sealing ring has high requirements on its surface. After the rubber sealing ring is processed, it will leave spouts on its surface. If these spouts are not removed, it will affect its sealing performance and thus affect the quality of the finished product.

[0003] A kind of cutting device for the nozzle of T-shaped rubber sealing ring, its cutting process, such as Figure 8 Shown: The T-shaped rubber sealing ring is placed on the nozzle cutting device for clockwise or counterclockwise transmission. During transmission, the knives set on the left and right sides of the T-shaped rubber sealing ring will automatically cut off the nozzle; when the nozzle is cut, The tool produces a lateral force on the sealing ring, which makes the T-shaped rubber sealing ring prone to deviation during transmission, resulting in uneven cutting of the nozzle of the sealing ring, and even scratches, which affects the production quality of the T-shaped rubber sealing ring

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